西北地震学报2011，Vol.33Issue(z1)：115-118,4.
横观各向同性饱和两相介质动力反应计算分析
Calculation and Analysis on Dynamic Response of Transversely lsotropic Fluid-saturated Media
摘要
Abstract
The time-domain explicit finite element method that based of explicit step-by-step integral format is used to solve the elastic wave equations of transversely I so tropic fluid-saturated media, and the elastic dynamic responses of the media under input earthquake wave are calculated and analyzed. The result is compared with one of completely isotropic saturated media also. The result shows that the dynamic response has significant difference between two kinds of media. The numerical calculation indicates that the time-domain explicit finite element method is effective for the calculation and analysis on dynamic response of transversely isotropic fluid-saturated media.关键词
横观各向同性/饱和两相介质/动力反应/时域显式有限元法Key words
Transversely isotropic/Fluid-saturated media/Dynamic response/Time-domain explicit finite element method分类
地球科学引用本文复制引用
翟威,李亮,杜修力..横观各向同性饱和两相介质动力反应计算分析[J].西北地震学报,2011,33(z1):115-118,4.基金项目
国家重点基础研究发展计划“973计划”项目(2007CB714203) （2007CB714203）
